How to check items in inventory(?)

if ($command == "cc"){
if($player->getInventory()->getItem(Item::get(Item::STONE)) >= 10){

$player->getInventory()->removeItem(Item::get(Item::STONE, 0, 10));

$sender->sendMessage($tag."Success");
}
}


When I do /cc, it crash and says "Argument 1 passed to pocketmine\inventory\BaseInventory::getItem() must be of the type int, object given ~~~

So how can I solve this problem?

I want to make it if I have more than 10 stones in my inventory and when i say /cc, remove 10 stones in my inventory.

 

Put this function into your plugin: https://forums.pmmp.io/threads/removing-items-from-players-invent-problem.8686/#post-67327
It allows you to remove a specific amount of items, even if they're spread around in the inventory.

Then you can use this code:

PHP:

$item = Item::get(Item::STONE);
$item->setCount(10);
$inventory = $player->getInventory();
if ($inventory->contains($item)) {
  removeItems($item, $inventory);
  $sender->sendMessage($tag . "Success");
} else {
  $sender->sendMessage($tag . "You need " . $item->getCount() . " x " . $item->getName() . "!");
}


 

I do what you said, but when I /cc, it crash and says "Call to undefined function ga\removeItems()" (EXCEPTION)~~

Here is the code





private function removeItems(Item $item, BaseInventory $inventory){
$checkDamage = !$item->hasAnyDamageValue();
$checkTags = $item->hasCompoundTag();
$checkCount = $item->getCount() === null ? false : true;
$count = $item->getCount();
foreach($inventory->getContents() as $index => $i){
if($item->equals($i, $checkDamage, $checkTags)){
if($checkCount && $i->getCount() > $count) {
$i->setCount($i->getCount() - $count);
$inventory->setItem($index, $i);
return;
} elseif($checkCount && $i->getCount() < $count) {
$count -= $i->getCount();
$inventory->clear($index);
} else {
$inventory->clear($index);
return;
}
}
}
}




public function onCommand(CommandSender $sender, Command $command, string $label, array $args): bool {
$command = $command->getName ();
$player = $sender->getPlayer ();
$name = $sender->getName ();
$tag = "§l§b[ §l§fwow§l§b ] §f";
$a=array("cc");

$item = Item::get(Item::STONE);
$item->setCount(8);
$inventory = $player->getInventory();
if ($command==$a[0] && $inventory->contains($item)) {
removeItems($item, $inventory);
$sender->sendMessage($tag . "success");
} else {
$sender->sendMessage($tag . "You need" . $item->getCount() . " x " . $item->getName() . "!");
}
return true;
}

}

 

Ah, I forgot, it's a class method so you need to do $this->removeItems instead

 

I edit to $this->removeItems() but it says TypeError: "Argument 2 passed to ga\GA::removeItems() must be an instance of ga\BaseInventory, instance of pocketmine\inventory\PlayerInventory given, called in~~~



private function removeItems(Item $item, BaseInventory $inventory){
$checkDamage = !$item->hasAnyDamageValue();
$checkTags = $item->hasCompoundTag();
$checkCount = $item->getCount() === null ? false : true;
$count = $item->getCount();
foreach($inventory->getContents() as $index => $i){
if($item->equals($i, $checkDamage, $checkTags)){
if($checkCount && $i->getCount() > $count) {
$i->setCount($i->getCount() - $count);
$inventory->setItem($index, $i);
return;
} elseif($checkCount && $i->getCount() < $count) {
$count -= $i->getCount();
$inventory->clear($index);
} else {
$inventory->clear($index);
return;
}
}
}
}




public function onCommand(CommandSender $sender, Command $command, string $label, array $args): bool {
$command = $command->getName ();
$player = $sender->getPlayer ();
$name = $sender->getName ();
$tag = "§l§b[ §l§fwow§l§b ] §f";
$a=array("cc");

$item = Item::get(Item::STONE);
$item->setCount(8);
$inventory = $player->getInventory();
if ($command==$a[0] && $inventory->contains($item)) {
$this->removeItems($item, $inventory);
$sender->sendMessage($tag . "Success");
} else {
$sender->sendMessage($tag . "You Need " . $item->getCount() . " x " . $item->getName() . "!");
}
return true;
}

}

 

You will need to add

PHP:

use pocketmine\inventory\BaseInventory;


to your other imports.

And please use php tags for pasting code (use the + button in the text editor to insert one)

 

Wow!!!!!!!!!!!!! thanks!!! I love you